baber/WOPTO huggingface dataset:
Patent JP-2004535330-A (JP)
IPC: B61F1/00
Filed: 2002-07-29
Abstract: The invention relates to a method for active radial control of the wheels (11, 53, 103, 108, 115) of at last one wheel unit (8, 9, 10, 51, 52) on a chassis, in particular a bogie on a tracked vehicle, whereby control movements are applied to the wheel unit (8, 9, 10, 51, 52) and an integrated regulation with control movements in at least two non-identical frequency ranges are carried out. First control movements in a first frequency range and second control movements in a second frequency range, different form the first frequency range are superimposed and applied to the wheel unit (8, 9, 10, 51, 52). The invention also relates to a device for carrying out the method.
Patent JP-2005502710-A (JP)
Title: ヒト組織ウロキナーゼ型プラスミノーゲン活性化因子製剤
IPC: A61K47/26
Filed: 2002-09-05
Abstract: 本発明は、ヒト組織ウロキナーゼ型プラスミノーゲン活性化因子、リジン、リン酸、および非イオン性界面活性剤を含有するアルギニン非含有無水製剤であって、ヒト組織ウロキナーゼ型プラスミノーゲン活性化因子、リジン、リン酸、および非イオン性界面活性剤は、それぞれ１０〜６０ｍｇ、１００〜７００ｍｇ、２０〜１００ｍｇ、および０．２〜５ｍｇの量；または同様の相対比の量である、アルギニン非含有無水製剤に関する。
Patent JP-2005502831-A (JP)
IPC: F16B25/00
Filed: 2002-08-02
Abstract: A threaded self-tapping screw for joining thin workpieces having a tapered root portion adjacent to the head of the screw. A plurality of threads are disposed on the body and the tapered root portion of the screw such that the radial distance from the center of the screw to the crests of the threads is maintained along both the body and the tapered root portion.
Patent JP-2005504481-A (JP)
IPC: H04L12/24
Filed: 2002-09-06
Abstract: Network-enabled devices are configured to report changes of state to a monitoring system. The monitoring system is configured to filter each change of state to determine whether the change of state constitutes a reportable event, based on a profile associated with the device. If the event is reportable, it is communicated to one or more other network-enabled devices. Each device is also configured to periodically verify its presence to the monitoring system, and the unexplained absence of the device is treated as a change of state of state of the device. In like manner, a change to the profile of a device is also treated as a change of state of the device.
Patent JP-2005506485-A (JP)
Title: ガスタービンケーシングにおける固定ブレード軸受けセクタの回転止め装置
IPC: F01D21/04
Filed: 2002-10-24
Abstract: 同期リングブレードのセクタ１６は、二つの部品の延在部にある穿孔を貫通するピン２３によって、ケーシング１５の溝１８内にスライドすることにより接線回転運動に対し保持され、前記二つの部品が完全に組み立てられる場合、この二つの部品の間で維持される弾性固定リング２４または固定タブ２６のいずれかにより、偶発的な移動の間で保持される。
Patent JP-2005507038-A (JP)
Title: マルチゾーン容量式挟み込み防止システム
IPC: E05F15/00
Filed: 2002-11-04
Abstract: 本発明は、自動車に支持される閉鎖パネルに使用される挟み込み防止アセンブリを提供する。閉鎖パネルは、開位置と閉位置との間で移動可能である。制御装置は、閉鎖パネルの作動を制御するために閉鎖パネルに作動的に接続される。位置センサは制御装置に接続され、閉鎖パネルが開位置と閉位置との間で移動する際にその位置を表す。容量センサは、自動車のフレーム上に取り付けられ、制御装置に接続され、閉鎖パネルの経路内の異物の存在を表す出力信号を制御装置に供給する。制御装置は、位置指示器により表された閉鎖パネルの位置の関数として、複数の閾値レベルにわたって容量センサの関数を変える。閉鎖パネルの閉位置に近接した移動臨界区域において、容量センサは、接触モード、非接触モード、及びこれらの組み合わせモードのいずれかで使用できる。
Patent JP-2005514351-A (JP)
Title: （ｓ）−ビソプロロールの使用に関する方法および組成物
IPC: A61K9/72
Filed: 2002-11-15
Abstract: 心血管の状態、例えば高血圧、虚血性心疾患、心房細動、うっ血性心不全、狭心症、および不整脈を、ビソプロロールの高含量の（Ｓ）立体異性体を用いて、すなわち高含量の（Ｓ）ビソプロロールを含む組成物および製剤として使用して、治療し、予防し、および／または管理する方法を開示する。
Patent JP-2005514359-A (JP)
Title: 腫瘍を標的とする酵素の同定法
IPC: C12Q1/68
Filed: 2002-11-18
Abstract: 本発明は、急速に増殖中の正常細胞または組織に比べて特定の腫瘍組織中で優先的に発現する酵素の同定法、活性抗癌物質を腫瘍組織中で選択的に生成するための化合物設計における該酵素の使用、該酵素に基づいて設計された化合物、それらの薬学的に許容される塩ならびにその薬学的組成物に関する。
Patent JP-2005510253-A (JP)
Title: ヒトＩｇλ軽鎖遺伝子を保有するトランスジェニック動物
IPC: C12N5/10
Filed: 2002-11-27
Abstract: 本発明は、１つ以上のヒトλ軽鎖遺伝子座を有するトランスジェニック動物に関する。本発明はまた、ヒトλ軽鎖遺伝子座を含んでいるトランスジェニック動物を作製する方法および組成物に関する。本発明はさらに、使用する方法およびヒトλ軽鎖遺伝子座を含んでいるトランスジェニック動物に由来する組成物に関する。ヒトλ遺伝子座は、ヒトλ軽鎖可変領域遺伝子を、６０％以上、好ましくは７０％または８０％以上、より好ましくは９０％または９５％以上、そしてさらにより好ましくは１００％または約１００％含む。
Patent JP-2006520109-A (JP)
Title: Ｍｉｍｏ−ｏｆｄｍ通信システムのためのリソース割り当て
IPC: H04J99/00
Filed: 2002-12-31
Abstract: 【課題】ＭＩＭＯ−ＯＦＤＭ通信システムのためのリソース割り当て。 【解決手段】ＭＩＭＯ−ＯＦＤＭシステムにおけるデータ伝送に端末を割り当てる技術。スケジューラは、複数の周波数バンドのそれぞれのデータ伝送のために仮説と呼ばれる端末の集合を形成する。各仮説に１つ又は複数のサブ仮説が更に形成されてよく、それぞれのサブ仮説は（１）仮説の中の（複数の）端末への送信アンテナの特定の割り当て、あるいは（２）（複数の）端末からのアップリンクデータ伝送を処理する特定の順序、に対応する。そして、それぞれのサブ仮説の性能が評価される。そして評価された性能に基づき周波数バンド毎に１つのサブ仮説が選択され、次にそれぞれの選択されたサブ仮説の中の端末の集合が対応する周波数バンドでのデータ伝送にスケジュールされる。
Patent JP-2005531285-A (JP)
Title: スフィンゴ脂質代謝および／またはシグナル伝達の調節のための組成物および方法
IPC: C12N9/88
Filed: 2003-01-17
Abstract: 癌および筋肉障害を診断および処置するための組成物、方法およびキットが提供される。治療組成物は、スフィンゴ脂質代謝経路および／またはシグナル伝達経路を調節する薬剤を含み得る。このような組成物は、癌に罹患した哺乳動物に投与され得る。診断方法およびキットは、スフィンゴ脂質代謝に関与する内因性遺伝子中の変更を検出するのに適切な薬剤を使用し得る。このような方法およびキットは、癌の存在を検出するため、または既知の疾患の予後を評価するために使用され得る。ＳＰＬポリペプチド、ＳＰＬポリヌクレオチドおよびＳＰＬ抗体もまた提供される。
Patent JP-2005522449-A (JP)
Title: Ｐｄｅ４阻害剤として有用なニコチンアミド誘導体
IPC: A61P9/12
Filed: 2003-02-03
Abstract: 本発明は、式(1)で表わされるニコチンアミド誘導体、並びにこれら誘導体の製造法、これら誘導体を含有する組成物及びこれら誘導体の使用に関する。本発明のニコチンアミド誘導体は、ホスホジエステラーゼ-4の阻害剤であり、多種類の疾患、障害及び症状、特に炎症性、アレルギー性及び呼吸器の疾患、障害及び症状に有効であり、また創傷を治癒させるのにも有効である。
Patent JP-2005518150-A (JP)
Title: パケット交換電話接続用のケーブル・ネットワーク上で帯域幅を予約し、解放するための方法および装置
IPC: H04L12/56
Filed: 2003-02-13
Abstract: ケーブル・ネットワーク（１１７）上で帯域幅を割り当て、２つのエンドポイント（１１０１，１７５）間にパケット交換電話接続を確立するための方法。この方法は、発呼時に、エンドポイント間の音声帯域データ接続を確立するのに十分な帯域幅の割当てを許可し、予約することによりスタートする。次に、帯域幅の割当ての一部だけが付託される。エンドポイント間に圧縮された音声トラヒック接続を確立するのに十分なこの付託された部分は、帯域幅の予約割当てのサブセットである。帯域幅の割当ての予約はしたがまだ付託されていない部分は解放され、その結果、エンドポイントの少なくとも１つが、接続は音声トラヒックをサポートするもので、音声帯域データをサポートするものではないと判断した場合には、他の接続に対して使用できるようになる。この帯域幅部分は、音声帯域データを検出しないで全送信／受信接続が確立してから規定時間経過すると解放することができる。
Patent JP-2005518041-A (JP)
Title: ソフトウェアを保護するための方法および構成
IPC: H04L9/08
Filed: 2003-02-19
Abstract: ライセンス契約によって保護されているソフトウェア（１０６）の同時使用者の数を制限するための方法および構成。ソフトウェアがワークステーション（１０２）によって起動されるとき、ソフトウェアから鍵ユニット（１０８）へと開始要求が送信され、その後に、鍵ユニットに接続され且つ当該ソフトウェアに対応している物理ライセンス・ユニット（１１０）について、空いている使用者収容位置があるか否かが調査される。空いている使用者収容位置が存在する場合、ソフトウェアが立ち上がり、空いている使用者収容位置が存在しない場合、ソフトウェアは終了する。この解決法により、同時使用者の数がライセンス契約に包含される数を超えることができないよう規制および保安が向上し、さらに、ライセンス契約のアップグレードが容易になる。
Patent JP-2005520332-A (JP)
Title: カメラを用いたフィーダ検証
IPC: H05K13/04
Filed: 2003-03-06
Abstract: 部品実装機（１０１）の運転中における部品検証方法であって、当該部品実装機はフィーダマーカを付された部品フィーダ（１０４）を保持するための一組のフィーダスロット（１０３）を有し、各フィーダマーカはユニークなフィーダＩＤを有し、また各フィーダスロット（１０３）はユニークなスロットＩＤ（２０８）を有するものである。フィーダスロットのカメラによって撮影された画像において、スロット内の実際のフィーダがこれらスロットに配置されるよう指定されたフィーダと一致するかどうかを確認するために、画像解析が実行される。
Patent JP-2005522208-A (JP)
Title: フィルターシガレットのためのフィルターユニット及びフィルターシガレット
IPC: A24D3/06
Filed: 2002-05-15
Abstract: 本発明によるフィルターユニットは、塩化ナトリウム溶液、好ましくは塩化ナトリウム２０〜４０％と水８０〜６０％の溶液を含浸した粒子サイズ０．２〜１．２ｍｍの木材切粉を含んでいる。木材切粉はばらの形態であることができるか、又は木材切粉粒子（９）はセルロースアセテートから作製されたリブ（８）上に配置することができる。本発明によるフィルターユニットを含むフィルターシガレットは、フィルターチップ（４）とタバコ本体（１）の間、又はフィルターチップ（４）の２つの部分の間にフィルターユニット（５）を含むことができる。好ましくは、フィルターユニット（５）は、ウェブ（６）によりフィルターチップ（４）及び／又はタバコ本体（１）と隔てられている。
Patent JP-2005193956-A (JP)
Title: Housing box for printed board
Inventor: NAKAGAWA RYOZO
IPC: B65D85/86
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing box for a printed board which can slide and fix a partition of the printed board at an arbitrary position, and also, can easily increase/decrease the partitions in order to increase the housing efficiency of the printed boards in the housing box for the printed board.  <P>SOLUTION: This housing box 6 makes a plurality of the partitions 13 and 14 slide to arbitrary positions in order to divide a plurality of the printed boards accompanying the increase of models/the small quantity production of the printed boards 8, and also, freely performs the increase/decrease of the partitions. Thus, the housing box 6 is constituted in such a manner that a plurality of the printed boards of different sizes can easily be housed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203920-A (JP)
Title: Camera system and display method of camera video image
Inventor: TAWARA AKIHIRO
IPC: H04N5/225
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system and a display method of a camera video image where a photographing location of an imaged video image by a principal supervisory camera can be recognized easily, the video image of the principal camera can be displayed on video images of a plurality of cameras with magnification, and the video images of the plurality of cameras can be distributed via a network.  <P>SOLUTION: The camera system comprises a principal camera section, a plurality of sub camera apparatuses, and an arithmetic processing section for composing a video signal from the principal camera section with video signals from the plurality of sub camera apparatuses, and the arithmetic processing section is configured to include the function of displaying an imaging visual field range of the principal camera section on the image, resulting from compositing the video signals from the plurality of sub camera apparatuses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201117-A (JP)
Title: Variable valve system failure diagnosing device of internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D13/02
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve certainty of evacuation travel when a failure occurs in a variable valve system of an internal combustion engine.  <P>SOLUTION: The abnormality diagnosis (S104) of a slide sensor of the variable valve system is performed when the valve operating angle is in an initial state ("YES" in S102). The initial state is set to a valve characteristic state having a maximum valve operating angle. The maximum valve operating angle corresponds to an evacuation travelable region, and engine start and evacuation travel operation are allowed. Even when adjustment of the valve operating angle by rotation of a spiral cam is difficult due to a failure of the slide sensor ("YES" in S106), the evacuation travel is allowed only by keeping the initial state by keeping control (S108). Thus, the certainty of the evacuation travel can be improved when the failure occurs in the variable valve system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202133-A (JP)
Title: Electrostatic latent image developing two-component developer and image forming method
Inventor: SAKAI MOTOKO
IPC: G03G9/08
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing two-component developer which does not cause deterioration of electrostatic properties and toner fluidity due to burying of an external additive in toner particles, can maintain toner fluidity, chargeability, developability and transferability at the same time in any environment over a prolonged period of time, and ensures little wear of a cleaning blade and an electrostatic latent image carrier, and to provide an image forming method by which an image of high image quality can be formed.  <P>SOLUTION: The electrostatic latent image developing two-component developer comprises a toner and a carrier, wherein the toner includes toner particles including at least a binder resin and a colorant, and an external additive, and this external additive includes composite resin particles containing inorganic particles. The image forming method uses the developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176726-A (JP)
Title: Water feeding pump controller
Inventor: SONE CHUICHI
IPC: F04B49/10
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water feeding pump controller which can store and retain information for a long time without installing another auxiliary power circuit in order to store operation information of the water feeding pump in the case of a break of power due to a power failure or the like, and restores the water feeding pump to an operation condition just prior to the break of power when power is recovered.  <P>SOLUTION: The water feeding pump controller is provided with a control means for controlling operation of the water feeding pump. The control means is provided with a nonvolatile memory element 5 which is rewritable, a means of writing the operation information of the water feeding pump in the memory element 5, and a means of reading the written operation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228574-A (JP)
Title: Process for applying conductor track to surface of plastic molding and obtained molding
Inventor: REIL FRANK
IPC: H05K3/12
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming conductor tracks on the surface of a resin solid molding at a low cost.  <P>SOLUTION: A molding having at least one plastic surface is used as a starting material. The molding includes a structural foam having solid outer skin and foamed core and further includes conductive particles, the amount thereof being such that the core is insulated electrically and the outer skin is conductive. The process includes: a step for removing the plastic surface part at which no conductive track is attached by a process of selective removal; a step for forming a predetermined pattern, which is electrically non-conductive, in a region in which the treatment of the plastic surface has been completed; and a step for manufacturing conductor tracks in a region in which the treatment of the surface has not been completed yet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005200614-A (JP)
Title: Polypropylene based resin composition and injection-molded product thereof
Inventor: KISHIGAMI KIYOSHI
IPC: C08L97/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin based resin composition for injection molding which contains woody materials and exhibits excellent impact resistance, and an injection-molded product thereof.  <P>SOLUTION: The polypropylene based resin composition containing woody materials comprises (A) 16-35 pts.wt. of a polyolefin having a melt flow rate under a load of 2.16 kg at 230°C (MFR: JIS-K-6758) of 20-200 g/10 min, (B) 40-80 pts.wt. of a lignocellulosic or cellulosic substance, (C) 1-10 pts.wt. of a modified polyolefin and (D) 3-25 pts.wt. of an ethylene/α-olefin elastomer having a density of at most 0.875. The injection-molded article thereof is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201016-A (JP)
Title: Crime preventive mechanism of opening-closing body
Inventor: IWASAKI SHINYA
IPC: E06B9/15
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance crime preventive performance, in opening-closing bodies having a locking device.  <P>SOLUTION: An operation part 5 of a locking mechanism is arranged in the opening-closing bodies 1 and 10. A crime preventive plate material 6 is arranged in an indoor side surface part of the opening-closing bodies 1 and 10 so as to cover a vicinal area of the operation part 5. In a desirable mode, the opening-closing bodies are a shutter curtain 1, and the plate material 6 oppositely extends to the indoor side surface part of a slat 2 positioned on the upper side and/or the lower side of a seat plate 3 and/or a slat 20 provided with the operation part 5. The plate material 6 is desirably movable with the operation part side as the base end. In a desirable example, the plate material 6 is always put in a vertical attitude, and rotates when external force in the direction for turning to the indoor side from the outdoor side acts on the plate material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208786-A (JP)
Title: File transfer system
Inventor: UCHIDA TOMOYA
IPC: G06F13/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a WWW server receiving requests can not determine whether received requests are from the same transmission destination or another transmission destination when one file transfer comprises a plurality of requests and can not consequently determine a section to be excluded, since there is no conception of logical communication channel in an HTTP protocol, and communication is carried out by requests from clients and correspondences to the requests, and the requests are independent and do not relate to each other.  <P>SOLUTION: Transfer process information of unique content for indicating that the file is being transferred between the file transfer origin and the file transfer destination is generated and stored in a file transfer system, during the transfer of a file, to a file transfer origin and a file transfer destination. When the file is transferred, the transfer of other files is excluded by confirming the transfer process information of the transfer destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205730-A (JP)
Title: Image recording device
Inventor: HANDA KEIJI
IPC: B41J29/38
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which stably carries out shutdown processing at the time of power supply shutdown.  <P>SOLUTION: An ink-jet printer 1 is comprised of an image recording section 2 for recording an image on a recording medium K, a control section 7 for controlling the image recording section 2, and a power supply section 8 for supplying electric power from an external power supply 6 to the image recording section 2 and the control section 7. The power supply section 8 is comprised of a power supply shutdown detecting section 80 for detecting power supply shutdown of the external power supply 6, and an internal power supply 81 for supplying electric power to the image recording section 2 and the control section 7 at the time of the power supply shutdown of the external power supply 6. When the power supply shutdown of the external power supply 6 is detected by the power supply shutdown detecting section 80, the control section 7 shuts down the image recording section 2 and the control section 7 per se, and issues an instruction of terminating power supply after shutdown of the control section 7 per se, to the power supply section 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208341-A (JP)
Title: Angle finder
Inventor: NAKAJIMA ATSUSHI
IPC: G03B17/56
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages of an angle finder and the mount mechanism of a camera to which the angle finder is attached.  <P>SOLUTION: A torsion spring 21 has a function to energize a fixed pawl 22 in a direction going toward an optical axis and also to move the pawl 22 gradually in a direction going away from the optical axis when force stronger than the energizing force is applied from the pawl 22. When external force #1, #2 and #3 is applied to the angle finder 1 respectively, the pawl 22 is pressed by a fixing member 11, whereby the force of the pawl 22 in the direction going away from the optical axis exceeds the energizing force in the optical axis direction by the spring 21, and the pawl 22 retreats toward the inner wall of the finder 1. When the engagement of the member 11 with the pawl 22 is released, the finder 1 and the camera 3 are separated from each other. The invention is applied to the angle finder attached to the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214737-A (JP)
Title: Manufacturing and shipping method of semiconductor device
Inventor: HASHIZUME JIRO
IPC: G01R31/26
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing and shipping method of a semiconductor device capable of speed-up of cause investigation and measures at a failure occurrence time of the semiconductor device.  <P>SOLUTION: The electric characteristic of each semiconductor element 2 is measured in an electric characteristic test process 12, and the electric characteristic value is stored correlatively with the address of a semiconductor wafer 1. This semiconductor device 8 is manufactured through a dicing process 13, a chip bonding process 14, a wire bonding process 15, a resin molding process 16, and a lead frame cutting process 17, and the electric characteristic of the semiconductor device 8 is measured in an electric characteristic test process 18, and the semiconductor device 8 is classified according to a shipping address by the electric characteristic test result or by an electric characteristic test result in an electric characteristic test process 21 after storage 20 and before shipping 22. The electric characteristic of the semiconductor device 8 is stored in a storage device 24 correlatively with the address of the semiconductor wafer 1 in the classified state according to the shipping address in the electric characteristic test process 18 or 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214279-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: SHIBUKAWA YUICHI
IPC: F16C33/34
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent application of an offset load caused by traction force on a slanted needle bearing element supporting a power roller so as to allow displacement in an input/output disk axis direction while constraining it in a trunnion axis direction.  <P>SOLUTION: The transmission is composed such that the traction force Ft acts on an input/output disk contact point Q of the power roller 8, the Ft tries to slant the power roller 8 in a direction corresponding to torque M1 around a cross line P, it applies loads on torque direction delay side ends 25a and 26a of needle bearing elements 25 and 26 that is larger than on other ends 25b and 26b, and outer circumferences of the ends 25a and 26a of the needle bearing elements 25 and 26 in a delay side with respect to a direction of the torque M1 are formed in tapered shapes throughout a range wider than in outer circumferences in the other ends 25b and 26b. By this, the loads on the needle bearing elements 25 and 26 are distributed even when the power roller 8 receives the torque M1, offset loads to the needle bearing elements 25 and 26 becomes small, and a necessity to lengthen the needle bearing elements can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214758-A (JP)
Title: Surface inspection device
Inventor: HASEGAWA NOBORU
IPC: G01N21/3586
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect and discriminate an irregular shape with the size of about several tens μm or smaller having a gently-sloping contour on the rough surface, which cannot be detected or whose shape cannot be discriminated by a conventional optical surface inspection device.  <P>SOLUTION: This surface inspection device for inspecting a metal is equipped unitedly with a microwave generator for generating a microwave having the wavelength of 10 μm-1 mm or a microwave having a part of the wavelength, the first optical system for guiding the microwave to the measuring object surface, a microwave detector for detecting a reflected wave from the measuring object surface, the second optical system for guiding the reflected wave to the microwave detector, a moving mechanism for the measuring object, and a signal processor for determining a signal intensity distribution by processing a detection signal at each measuring position and determining the surface shape of the metal from the determined signal intensity distribution. The microwave detector is characterized by being installed on a spatially different position from the rear focal position of the second optical system, and by being equipped unitedly with a mechanism for selecting and detecting spatially the microwave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI